ISO/IEC 15475-1:2002

Information technology -- CDIF transfer format -- Part 1: General rules for syntaxes and encodings

ISO/IEC 15475-2:2002

Information technology -- CDIF transfer format -- Part 2: Syntax SYNTAX.1

ISO/IEC 15475-3:2002

Information technology -- CDIF transfer format -- Part 3: Encoding ENCODING.1